infix operator ^= { associativity right precedence 90 assignment } Declarations func ^=(inout: Int, rhs: Int) Declaration func ^=(inout lhs: Int, rhs: Int) func ^=(inout: Int8, rhs: Int8) Declaration func ^=(inout lhs: Int8, rhs: Int8) func ^=(inout: Int16, rhs: Int16) Declaration func ^=(inout lhs: Int16, rhs: Int16) func ^=(inout: Int32, rhs: Int32) Declaration func ^=(inout lhs: Int32, rhs: Int32) func ^=(inout: Int64, rhs: Int64) Declaration func ^=(inout lhs: Int64, rhs: Int64) func ^=(inout: UInt, rhs: UInt) Declaration func ^=(inout lhs: UInt, rhs: UInt) func ^=(inout: UInt8, rhs: UInt8) Declaration func ^=(inout lhs: UInt8, rhs: UInt8) func ^=(inout: UInt16, rhs: UInt16) Declaration func ^=(inout lhs: UInt16, rhs: UInt16) func ^=(inout: UInt32, rhs: UInt32) Declaration func ^=(inout lhs: UInt32, rhs: UInt32) func ^=(inout: UInt64, rhs: UInt64) Declaration func ^=(inout lhs: UInt64, rhs: UInt64) func ^= <T : BitwiseOperationsType>(inout: T, rhs: T) Declaration func ^=<T : BitwiseOperationsType>(inout lhs: T, rhs: T)